31079570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{182821}}^1$

素因数の和:182845

約数の個数: 16

約数和(自身を含む): 59234328

約数和(自身を除く): 28154758

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 182821, 365642, 914105, 1828210, 3107957, 6215914, 15539785, 31079570]

約数ペア:

[(1, 31079570), (2, 15539785), (5, 6215914), (10, 3107957), (17, 1828210), (34, 914105), (85, 365642), (170, 182821)]